US9845049B2 - Elongated warning lamp - Google Patents
Elongated warning lamp Download PDFInfo
- Publication number
- US9845049B2 US9845049B2 US15/142,294 US201615142294A US9845049B2 US 9845049 B2 US9845049 B2 US 9845049B2 US 201615142294 A US201615142294 A US 201615142294A US 9845049 B2 US9845049 B2 US 9845049B2
- Authority
- US
- United States
- Prior art keywords
- upper position
- position block
- cavity
- warning lamp
- main light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related, expires
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2611—Indicating devices mounted on the roof of the vehicle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/27—Attachment thereof
-
- F21S48/2206—
Definitions
- the present patent application relates to warning lamps, and more particularly, to an elongated warning lamp.
- An elongated warning lamp is commonly used in police cars, ambulances and law enforcement vehicles of road administration, which mainly can be taken as a warning.
- the elongated warning lamp used in vehicles is generally mounted on the outside of the roof of vehicles, comprising an upper and a lower aluminum cover, light shades, lights, a control circuit board and so on.
- the elongated warning lamp is equipped with switches externally, which can be connected to the power of the cigar lighter in the vehicle with the switch power cord so as to enable lights to work to emit light, which can play a warning.
- the present patent application provides an elongated warning lamp, which is very convenient to assemble and has a better reliability for assemble so that it can overcome defects including inconvenience in assembling and installing, and a poor reliability in assembling.
- the present patent application provides an elongated warning lamp.
- the elongated warning lamp includes: a body, two main light modules connected to the two ends of the body and a number of side light modules connected to the two sides of the body.
- the two ends of the body are provided with an upper position cavity and a lower position cavity which plays a reinforcement role;
- Each connecting end of the main light modules is provided with an upper position block and a lower position block;
- the upper position block and the upper position cavity match and connect with each other.
- the upper position block is formed as a flat plate, of which the upper surface and the lower surface are provided with connection projections for enhancing connection uniformity;
- the lower position block and the lower position cavity match and connect with each other, the lower block is formed as an isosceles trapezium.
- the two inclined side surfaces thereof are provided connection projections for enhancing connection uniformity;
- Two guide blocks are also provided between the upper position block and the lower position block, each guide block matches the guide groove which is formed between the upper position cavity and the lower position cavity.
- the two sides of the body are provided with slots.
- the connecting end of the side light module is provided with at least one snap.
- the snap matches and connects with the slot, and is enable to slide along the slot.
- the two sides of the body and the connecting ends of the side light module are formed as ramps. When the snap clamps into the slot, the two ramps bond with each other.
- the upper position cavity includes a first position cavity, a second position cavity located on the two sides of the ends of the body and a third position cavity located between the first upper position cavity and the second upper position cavity;
- the upper position block includes a first upper position block, a second upper position block located the two sides of the connecting ends of the main light module and a third upper position block located between the upper position block and the second upper position block.
- the first upper position block, the second upper position block and the third position block match and connect with the first upper position cavity, the second upper position cavity and the third upper position cavity respectively
- the upper surface and the lower surface of the first upper position block, the second upper position block and the third upper position block are provided with the connection projections.
- connection projections located on the lower surface are alternately arranged with the connection projections located on the upper surface.
- the body includes an upper body and a lower body, the lower part of the upper body is provided with a trapezoidal groove.
- the upper part of the lower body is provided with a trapezoidal projection which matches the trapezoidal groove.
- the upper position cavity and the lower position cavity are located on the upper body and the lower body respectively.
- the main light module includes a connecting holder, a main light set and two side light sets.
- One end of the connecting holder is opened with a connecting ring groove which is connected to the main light set and the two side light sets.
- the two side light sets plug into the two side of the main light sets with the socket pin thereon; the other end of the connecting holder is provided with the upper position block and the lower position block.
- the main light module further includes a mask.
- the mask covers the main light set and the two side light sets, then plugs into the connecting ring groove.
- the connecting ring groove is provided with an annular sealed ring.
- the main light set includes a main light holder, a main light cover, and a main light plate located in the main light holder.
- the two sides of the main light holder are provided with a connecting buckle.
- the two sides of the main light cover are provided with connecting buckle groove.
- the connecting buckle fastens the connecting buckle groove.
- the socket pin plugs into the connection buckle groove so as to plug the two side light sets into the two sides of the main light set.
- the end of the main light holder toward the connecting holder is provided with a outgoing coil for fixing the power cord.
- the outgoing coil is provided with a number of outlet holes.
- the outlet holes are formed as a shape being big at both ends and small in the middle.
- the two ends of the outlet holes are extended outward to be formed as a taper.
- the side light sets are provided with a light guide strip.
- the side light modules include a light cover with opening, a reflective cup and a light plate provided in the light cover.
- the two ends of the side part of the light cover are provided with the snap.
- the opening is provided with a heat-dissipating plate.
- the opening is provided with a plurality of bumps, the heat-dissipating plate contacts with a plurality of bumps and pastes into the opening with glue.
- the reflective cup is provided with a first reflective layer and a second reflective layer for transition connection.
- the first reflective layer and the second reflective layer are formed as an arc.
- the elongated warning lamp of the present patent application includes a body which assembles two main light modules and a plurality of side light modules into a warning lamp. And by the match of the upper position cavity and the upper position block and the match of the lower position cavity and the lower position block, in conjunction with the guide position of the guide block and the guide groove, the two main light modules can be quickly assembled into the two ends of the body. Furthermore by the match of the slot and the snap, in conjunction with the guide position of the two ramps, a plurality of side light modules can be quickly assembled into the two sides of the body so that it is very convenient to assemble the elongated warning lamp. Furthermore, the surfaces of the upper position block and lower position block are provided with connection projections so that surface contact can be turned into point contact, reducing contact gap while increasing connection uniformity, and then improving the reliability of the assembly.
- the elongated warning lamp of the present patent application has the advantages of convenient assembly, a good reliability of the assembly and so on.
- FIG. 1 is a structure schematic diagram of the elongated warning lamp of the embodiment of the invention.
- FIG. 2 is an exploded structure schematic diagram of FIG. 1 ;
- FIG. 3 is a structure schematic diagram of the body in FIG. 2 ;
- FIG. 4 is an exploded structure schematic diagram of the main light module and the body in FIG. 2 .
- FIG. 5 is a structure schematic diagram of the main light module in FIG. 4 ;
- FIG. 6 is a structure schematic diagram of the main light set in FIG. 5 ;
- FIG. 7 is a structure schematic diagram of the outgoing coil in FIG. 6 ;
- FIG. 8 is an A-A sectional view of FIG. 7 ;
- FIG. 9 is a structure schematic diagram of the side light module and the body in FIG. 2 .
- FIG. 10 is a structure schematic diagram of the side light module in FIG. 9 .
- Reference numerals in the accompanying drawing figures include the following: 1 : body; 2 : main light module; 3 : side light module; 4 : upper position cavity; 5 : lower position cavity; 6 : upper position block; 7 : lower position block; 8 : connection projection; 9 : guide block; 10 : guide groove; 11 : slot; 12 : snap; 13 : ramp; 14 : first upper position cavity; 15 : second upper position cavity; 16 : third upper position cavity; 17 : first upper position block; 18 : second upper position block; 19 : third upper position block; 20 : upper body; 21 : lower body; 22 : trapezoidal groove; 23 : trapezoidal projection; 24 : connecting holder; 25 : main light set; 26 : side light set; 27 : connecting ring groove; 28 : socket pin; 29 : mask; 30 : annular sealed ring; 31 : main light holder; 32 : main light cover; 33 : main light plate; 34 : connecting buckle; 35 : connecting buckle groove;
- the structure of the elongated warning lamp of the present embodiment as shown in FIGS. 1 and 2 includes: a body 1 , two main light modules 2 and a plurality of side lights modules 3 .
- the two main light modules 2 are connected to the two ends of the body 1 .
- the two ends of the body 1 are provided with an upper position cavity 4 and a lower position cavity 5 which plays a reinforcement role.
- Each connecting end of the main light module 2 is provided with the upper position block 6 and the lower position block 7 .
- the upper position block 6 matches and connects with the upper position cavity 4 .
- the lower position block 7 matches and connects with the lower position cavity 5 .
- the body 1 includes an upper body 20 and a lower body 21 as shown.
- the lower part of the upper body 20 is provided with a trapezoidal groove 22 .
- the upper part of the lower body is provided with a trapezoidal projection 23 which matches the trapezoidal groove 22 .
- the upper position cavity 4 and the lower position cavity 5 are located on the upper body 20 and the lower body respectively.
- the upper position cavity 4 includes a first upper position cavity 14 and a second position cavity 15 located on the body 1 (i.e.
- the upper position block 6 includes a first upper position block 17 and a second upper position block 18 located at the two sides of the connecting ends of the main light module 2 , and a third upper position block located between the first upper position block 17 and the second upper position block 19 .
- the first upper position block 17 , the second upper position block 18 and the third upper position block 19 match and connect with the first upper position cavity 14 , the second upper position cavity 15 and the third upper position cavity 16 respectively.
- two guide blocks 9 are provided between the upper position cavity 6 and the lower position block 7 .
- the two guide blocks 9 match the two guide grooves formed between the upper position cavity 4 and the lower position cavity 5 .
- the match of the upper position cavity 4 and the upper position block 6 and the match of the lower position cavity 5 and the lower position block 6 in conjunction with the guide position of the guide block 9 and the guide groove 10 , the two main light modules can be quickly assembled into the two ends of the body.
- the upper position block 6 is provided as a flat plate, of which the upper surface and lower surface are provided with connection projections 8 for enhancing connecting uniformity. That is, the upper surfaces and the lower surfaces of the first upper position block 17 , the second upper position block 18 and the third upper position block 19 are all provided with connection projections 8 .
- the lower position block 7 is provided as an isosceles trapezoidal shape, and is provided with connection projections 8 on the two inclined side surfaces to enhancing connecting uniformity.
- the connection projections 8 can change surface contact to point contact, reducing contact gap, increasing connection uniformity, thus improving the reliability of the assembly.
- the connection projections 8 located on the lower surface can be alternately arranged with the connection projections 8 located on the upper surface to improve connection uniformity further.
- the structure of the main light module 2 in the present embodiment as shown in FIGS. 5 to 8 includes a connecting holder 24 , a main light set 25 , two side light sets 26 and a mask 29 .
- One end of the connecting holder 24 is opened with a connecting ring groove 27 which connects with the main light set 25 and the two side light sets 26 .
- Each side light set 26 plugs into each side of the main light set 25 with the socket pin 28 thereon respectively.
- the other end of the connecting holder 24 is provided with the upper position block 6 and the lower position block 7 .
- the mask 29 covers the main light set 25 and the two side light sets 26 and then plugs into the connecting ring groove 27 .
- the connecting ring groove 27 is provided with an annular sealed ring for preventing water from entering the main light module 2 .
- the main light set 25 includes a main light holder 31 , a main light cover 32 and a main light plate located in the main light holder 31 .
- the side light sets 26 are provided with light guide strips 28 in order to improve the safety performance of vehicles.
- the two sides of the main light holder 31 are provided with a connecting buckle.
- the two sides of the main light cover 32 are provided with a connecting buckle groove.
- the connecting buckle 34 fastens the connecting buckle groove 35 so that the main light cover 32 can be connect to the main light holder 31 .
- each side light set 26 can be plugged into each side of the main light set 25 respectively. Therefore it is very convenient to assemble.
- the end of the main light holder 31 toward the connecting holder 24 is provided with a outgoing coil 36 for fixing the power cord 36 .
- the outgoing coil 36 is provided with a plurality of outlet holes 37 .
- the outlet holes are formed as a shape being big at both ends and small in the middle.
- Each end of the outlet holes 37 in the present embodiment is extended outward to form a taper.
- a plurality of the side light modules are connected to the two sides of the body 1 as shown.
- the two sides of the body 1 are provided with a slot 11 .
- the connecting end of the side light module is provided with at least one snap 12 .
- the snap 12 matches and connects with the slot 11 .
- the snap 12 can slide along the slot 11 .
- the two sides of the body 1 and the connecting end of the side light modules 3 are formed as ramps 13 . When the snap 12 plugs into the slot 11 , the two ramps 13 bond to each other.
- the side light module 3 of the present embodiment includes a light shade 40 with an opening 39 , a reflective cup 41 and a light plate 42 provided in the light shade 40 .
- the two ends of the side part of the light shade 40 are provided with the snap 12 respectively.
- the opening 39 is provided with a heat-radiating plate 43 .
- the opening 39 is provided with a plurality of bumps 44 .
- the heat-radiating plate 43 contacts with a plurality of bumps 44 and pastes into the opening 39 with glue.
- a plurality of bumps 44 make the four contact surfaces evenly spaced and uniformly gummed, and then make the connecting fixity consistent.
- the reflective cup 41 is provided with a first reflective layer 45 and a second reflective layer 46 for transition connection.
- the first reflection layer 45 and the second reflective layer 46 are arc shape for double reflection to facilitate utilizing limited light source.
- the body assembles the two main light modules and a plurality of side light modules into a warning lamp.
- the two main light modules can be quickly assemble to the two ends of the body.
- a plurality of side light modules can be quickly assembled into both sides of the body. Therefore, it is very convenient to assemble the elongated warning lamp.
- both the surface of the upper position block and the surface of the lower position block are provided with connection projections so that surface contact can be turned into point contact, reducing contact gap, increasing connection uniformity, thus improving the reliability of the assembly.
- the elongated warning lamp of the present patent application has advantages of convenient assemble, a good reliability of assemble and so on.
Abstract
Description
Claims (20)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520699668.X | 2015-09-10 | ||
CN201510574340.XA CN105090877B (en) | 2015-07-07 | 2015-09-10 | A kind of lightbar |
CN201520699668U | 2015-09-10 | ||
CN201510574340.X | 2015-09-10 | ||
CN201510574340 | 2015-09-10 | ||
CN201520699668.XU CN204879940U (en) | 2015-09-10 | 2015-09-10 | Long warning light of arranging |
Publications (2)
Publication Number | Publication Date |
---|---|
US20170074493A1 US20170074493A1 (en) | 2017-03-16 |
US9845049B2 true US9845049B2 (en) | 2017-12-19 |
Family
ID=54824309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/142,294 Expired - Fee Related US9845049B2 (en) | 2015-09-10 | 2016-04-29 | Elongated warning lamp |
Country Status (2)
Country | Link |
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US (1) | US9845049B2 (en) |
CN (1) | CN204879940U (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105090877B (en) * | 2015-07-07 | 2018-03-16 | 宁波市鄞州赛艾富光电科技有限公司 | A kind of lightbar |
EP3477194B1 (en) * | 2017-10-24 | 2020-03-18 | Many Wain Enterprise Co., Ltd. | Detachable warning lamp |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050265019A1 (en) * | 2004-05-26 | 2005-12-01 | Gelcore Llc | LED lighting systems for product display cases |
US20080037239A1 (en) * | 2006-06-30 | 2008-02-14 | James Thomas | Elongated led lighting fixture |
-
2015
- 2015-09-10 CN CN201520699668.XU patent/CN204879940U/en not_active Withdrawn - After Issue
-
2016
- 2016-04-29 US US15/142,294 patent/US9845049B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050265019A1 (en) * | 2004-05-26 | 2005-12-01 | Gelcore Llc | LED lighting systems for product display cases |
US20080037239A1 (en) * | 2006-06-30 | 2008-02-14 | James Thomas | Elongated led lighting fixture |
Also Published As
Publication number | Publication date |
---|---|
US20170074493A1 (en) | 2017-03-16 |
CN204879940U (en) | 2015-12-16 |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO., Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:YU, FENG;REEL/FRAME:038883/0648 Effective date: 20160518 |
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STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
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AS | Assignment |
Owner name: NINGBO VASA INTELLIGENT TECHNOLOGY CO., LTD., CHIN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO., LTD.;REEL/FRAME:050674/0063 Effective date: 20190710 |
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FEPP | Fee payment procedure |
Free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
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LAPS | Lapse for failure to pay maintenance fees |
Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
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STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
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FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20211219 |